Vertical ultra-low temperature storage box DW-L series
Temperature optional -25 ℃, -40 ℃, -60 ℃, -86 ℃ four gear, volume from 28L to 938L. Suitable for cryopreservation of viruses, bacteria, red blood cells, white blood cells, skin, bones, semen, biological products, ocean products and electronic devices.
Model and Parameters
The following three groups cover small-volume table type to large-volume floor type. The Temperature Zone column lists the optional temperature gears for this model.
28L ~ 208L
| Model | External dimensions W × D × H (mm) | Internal dimensions (mm) | TEMPERATURE | Power (W) | Net Weight | Volume (L) |
|---|---|---|---|---|---|---|
| DW-L28 | 505×520×1165 | 270×265×400 | -25 / -40 / -60 / -86 | 270~400 | 66 | 28 |
| DW-L58L | 600×665×1145 | 364×405×410 | -25 / -40 / -60 / -86 | 300~480 | 78 | 58 |
| DW-L108 | 700×730×1260 | 460×460×510 | -25 / -40 / -60 / -86 | 300~480 | 107 | 108 |
| DW-L158 | 700×700×1580 | 460×455×800 | -25 / -40 / -60 / -86 | 320~500 | 123 | 158 |
| DW-L208 | 810×730×1600 | 570×485×800 | -25 / -40 / -60 / -86 | 350~550 | 142 | 208 |
308L ~ 608L
| Model | External dimensions W × D × H (mm) | Internal dimensions (mm) | TEMPERATURE | Power (W) | Net Weight | Volume (L) |
|---|---|---|---|---|---|---|
| DW-L308 | 810×760×1810 | 570×485×1140 | -25 / -40 / -60 / -86 | 400~580 | 160 | 308 |
| DW-L408 | 850×900×1780 | 610×615×1120 | -25 / -40 / -60 / -86 | 450~950 | 200 | 408 |
| DW-L508 | 870×1030×1975 | 570×710×1225 | -25 / -40 / -60 / -86 | 800~1050 | 255 | 508 |
| DW-L608 | 940×980×1920 | 700×680×1255 | -25 / -40 / -60 / -86 | 810~1100 | 280 | 608 |
708L ~ 938L
| Model | External dimensions W × D × H (mm) | Internal dimensions (mm) | TEMPERATURE | Power (W) | Net Weight | Volume (L) |
|---|---|---|---|---|---|---|
| DW-L708 | 1090×1010×1920 | 850×735×1170 | -25 / -40 / -60 / -86 | 820~1150 | 285 | 708 |
| DW-L808 | 1090×1010×2025 | 850×735×1335 | -25 / -40 / -60 / -86 | 850~1150 | 300 | 808 |
| DW-L938 | 1240×1000×2000 | 1000×715×1335 | -25 / -40 / -60 / -86 | 900~1200 | 320 | 938 |
The above parameters are taken from the product manual. The actual configuration, supply status and delivery date are subject to the contract and accompanying materials.
Refrigeration system:
- Ultra-thick foam layer, eco-friendly material, good thermal insulation effect
- Double sealing design of the inner and outer door body reduces the leakage of cold air and reduces heat exchange and energy consumption
- High-efficiency refrigeration system: powerful cooling, low failure rate, low energy consumption
- Reasonable evaporation process design, improve the effective flow of refrigerant, good temperature uniformity in the box
- Unique fluorine-free and environmentally friendly mixed refrigerant application, green, safe and efficient
- Uses German EBM silent fans for effective heat dissipation and low noise
Safety Systems
- Perfect alarm system: buzzer sound alarm, light flashing alarm, high and low temperature alarm, sensor failure alarm
- Multiple protection functions: password protection, frequent start protection, refrigeration system to keep running in case of sensor failure
- Security door lock design to prevent unwanted opening
Temperature Control
- Microcomputer digital control, real-time display of temperature, adjustment unit is 0.1 ℃
- The temperature in the box is adjustable, and the temperature difference between the starting and stopping machines can be set.
- Alarm temperature values can be set on demand
- Electronic thermostat responsive, easy to operate, digital temperature display
- Optional temperature recorder, read the temperature record data at any time, can be connected to the USB disk to copy the data
Structural Design
- Built-in stainless steel shelf, freely adjustable height, high space utilization, easy to clean
- Food-grade 304 stainless steel inner liner, corrosion-resistant, effectively inhibits bacterial growth
- Universal caster design, easy to move
- Air pressure balance design in the box, with test hole function at the same time
- Wide voltage range (187V~242V) design to cope with voltage fluctuations and ensure stable product operation.
Applicable Scenario
It is suitable for blood stations, hospitals, CDCs, research institutes, electronic chemicals, bioengineering, military enterprises, ocean fishing companies and other institutions, and can be used for ultra-low temperature experiments and long-term storage of special materials.
Need a chest model or other temperature zone?
Horizontal ultra-low temperature storage boxes, cryogenic section equipment and non-standard customized solutions can also be consulted.